Doesn't this mean really...do what you do best? My father once told me to follow the money..play to your best strengths. Boy was he right. And great companies and people who follow this principle understand that lifes about knowing your meaning your purpose and getting on with the business of living it.
If you don't focus what do you have?
If you do the things that lack value what happens to you?
Yea. Um. Follow the money. Go forth and do the best things that make YOU who YOU are and never hold back.